Dewetron EPAD2 Series User Manual

54
Analog output connector
The EPAD2-AO4 module offers 4 differential voltage/current output channels.
7
20
8
21
9
22
10
23
11
24
12
25
13
Pin assignment:
1 Channel 0 (+)
2 GNDi
3 Channel 1 (+)
4 GNDi
5 Channel 2 (+)
6 GNDi
7 Channel 3 (+)
8 GNDi
9 Channel 0 (+)
10 GNDi
11 Channel 1 (+)
12 GNDi
13 Channel 2 (+)
14 GNDi
15 Channel 3 (+)
16 GNDi
17 Reserved
18 Reserved
19 Reserved
20 Power supply (+)
21 Reserved
22 GND
23 Reserved
24 Reserved
25 Reserved
25-pin female DSUB connector
1
14
2
15
3
16
4
17
5
18
6
19
1 Channel 0 (+)
1 Channel 0 (+)
2 GNDi
2 GNDi
3 Channel 1 (+)
3 Channel 1 (+)
4 GNDi
5 Channel 2 (+)
5 Channel 2 (+)
6 GNDi
7 Channel 3 (+)
7 Channel 3 (+)
8 GNDi
17 Reserved
17 Reserved
18 Reserved
18 Reserved
19 Reserved
20 Power supply (+)
20 Power supply (+)
21 Reserved
22 GND
23 Reserved
24 Reserved
9 Channel 0 (+)
10 GNDi
10 GNDi
11 Channel 1 (+)
12 GNDi
12 GNDi
13 Channel 2 (+)
14 GNDi
14 GNDi
15 Channel 3 (+)
16 GNDi
16 GNDi
25 Reserved
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
9 Channel 0 (+)
25 Reserved
9 Channel 0 (+)
20 Power supply (+)
20 Power supply (+)
21 Reserved
22 GND
Voltage output
Module power
supply
Current output
xPAD2 interface connector
This connector can be used to connect the module to the EPAD-BASE2 module or other xPAD2 series
1
2
4
3
Pin assignment EPAD2:
1 RS-485 (A)
2 RS-485 (B)
3 Power supply (+)
4 GND
Schematic
4 pin LEMO series
connector
Blockdiagram
Vi+
5 V
Vi-
GNDi
GNDi
DAC 2
GNDi
GNDi
RS-485 A
RS-485 B
10 .. 30 V
GND
I
OUT
I
OUT
V
OUT
V
OUT
DAC
DAC CH0
µC
EPAD2-AO4 Module

Dewetron EPAD2 Series Specifications

General

Brand	Dewetron
Model	EPAD2 Series
Category	Control Unit
Language	English